2.8.2. Implementation features

The APB-AP provides the following specific MEM-AP features:

The AHB-AP does not support the following MEM-AP features:

The APB-AP supports a synchronous APB interface. The internal DAP interface and the APB interface operate from DAPCLK.

The APB-AP has one clock domain, DAPCLK. It drives the complete APB-AP. This must be connected to PCLKDBG for the APB interface.

DAPRESETn resets the internal DAP interface and the APB interface.

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